View Single Post
  #18  
Old 11-12-2010, 02:10 PM
MVR 155's Avatar
MVR 155 MVR 155 is offline
Hummer Professional
 
Join Date: Aug 2007
Location: Bartlett, Illinois
Posts: 486
MVR 155 is on a distinguished road
Default Re: 2009 H2 gas mileage improvement?

Quote:
Originally Posted by vetteSUT
Premium burns better.... aka burns faster. Stick with 87

This is actually false, higher octane is more resistant to pre-ignition/detonation and actually burns slower.
__________________
2008 H2 SUV Luxury: Solar Flare ext/Black int

SOLD 2006 H2 SUV Luxury: Pewter ext/Black int.

2002 Corvette Z06 Blue/Ebony (light mods)
1/4 mile: 11.661@118.86

2013 Audi S4

2002 Yamaha YZF R1 Blue/White
1/4 mile: 10.51@136

2006 Sea-Doo RXP (70.6mph GPS)
2005 Sea-Doo RXT
Reply With Quote